Isleta Resort & Casino last week announced a new partnership with BetMGM to head up operations of its sportsbook — the first time the MGM. Book your next getaway on [HOST] today. The Dominican Republic. 1, /PRNewswire/ -- BetMGM, a leading sports betting and iGaming operator, today announced the opening of a new retail sportsbook at Isleta. Learn how the online gambling laws in the Dominican Republic laws work, including a list of legitimate Dominican Republic betting sites you can trust. Dominican Republic Announces New Deal, New Legislation For Lottery Banks. BetMGM's award-winning online casino is home to over 1, games and one of the largest state-by-state exclusive jackpot networks. BetMGM is also the headline brand for online casino gaming along side sister Dominican Republic; Ecuador; France; India; Iraq; Ireland; Israel; Ivory Coast. . BetMGM has officially launched sports betting in Puerto Rico, set at the Casino Del Mar in San Juan's Condado. During the. Find great deals on hotel rooms, show tickets, dining, & play at our casinos in Las Vegas & worldwide. casino-resorts near Fort Lauderdale. Mexico, the Bahamas, the Dominican Republic and Puerto Rico are all popular vacation spots with amazing all-inclusive resorts with casinos.